The scm parameters are different for ipq6018. Updated
parameters appropriately as needed for supporting both
ipq6018 and ipq807x.
Change-Id: I3413013c29a5afce36361f7a38f930dadfd34a3d
Signed-off-by: speriaka <speriaka@codeaurora.org>
Adding the DSB/ISB instructions in the dcache flush functions
to make sure that the cache flush instruction gets completed
before another instruction executes.
Change-Id: I0bc2222cb040a96cc7413586b9131904bd5d1167
Signed-off-by: sameeruddin shaik <samesh@codeaurora.org>
use scm_atomic_call to access the usb_mode_controller
register in u-boot.
Change-Id: I9523f2dcf312fa1526d6b7052e98a0d9489c1701
Signed-off-by: sameeruddin shaik <samesh@codeaurora.org>
The "flash" command erases given partition and
writes the image to flash.
Change-Id: I059414fd3d7eefeac0c626e1980a70985f2de986
Signed-off-by: Pavithra Palanisamy <pavip@codeaurora.org>
-Device IO commands are not supported
-CPU down is supported by waiting in loop
-Need reboot to execute bootipq command
Change-Id: Id10eef0c8e5feb636716461c58ba1640dfe46658
Signed-off-by: Santan Kumar <santank@codeaurora.org>
This patch enables the support to authenticate the signed images
before flashing through the 'secure_authenticate' command.
Also, changes have been done for compatibility with the 64Bit TZ variants.
Change-Id: I0972b481b826c9594367eda31a2e9c87566db705
Signed-off-by: Kathiravan T <kathirav@codeaurora.org>
Add environment variable in uboot and device-tree node
in kernel as "flash_type" to expose current boot mode.
Change-Id: I15d4547f135f187a157dd7b303fc31f2df77cec2
Signed-off-by: Pavithra Palanisamy <pavip@codeaurora.org>
Get flash device ID based on partition to
extend grow partition support to NAND devices.
Change-Id: I332e4bb88d7506184ec0194cba34a1f69a80c76c
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
-Device IO commands are not supported
-CPU down is temporary supported by WFE instruction
-Need reboot to execute bootipq command
Change-Id: Ic7f1dece29e29f75b984018bcf1fc5f724282567
Signed-off-by: Santan Kumar <santank@codeaurora.org>
Using of Dcache invalidate all resulted in stack which
was dirty being invalidated. Hence the return address stored
in stack wasn't flushed and this caused issues. Reverting to
invalidate_dcache_range.
Change-Id: I382e07a3a81885ab02c9eae38196d3aa3ba8b086
Signed-off-by: Manoharan Vijaya Raghavan <mraghava@codeaurora.org>
U-Boot now has dcache turned on. This requires cache flushing to
be performed before executing smc instrution. There are calls which
are made to TZ with huge buffer (such as kernel image for authentication).
Flushing and invalidating by address for such huge buffer will have
a performance impact, as the size of buffer is vastly bigger than
the cache size itself. Hence performing a flush of the entire cache
as opposed to performing cache flush with a start and end address.
Change-Id: If90a49d240ecf021ac9714025b6de0cce3fb9fc8
Signed-off-by: Manoharan Vijaya Raghavan <mraghava@codeaurora.org>
Previous pending L2 cache errors are cleared during the
cleanup phase before transferring the control to linux.
Change-Id: I3a54c64049135e150c2b49b0d6de1667511b6a14
Made the necessary changes to retrieve the boot version through
SMEM call and append the same to device tree.
Change-Id: I627b108935995212520794d12d6f9af64641a96f
Signed-off-by: Kathiravan T <kathirav@codeaurora.org>
Made the necessary changes to retrieve the tz version through
SCM call and append the same to device tree.
Change-Id: I890f82a4ec03bb9c24eccce09fdeba9d948e1c71
Signed-off-by: Kathiravan T <kathirav@codeaurora.org>
Print spi 3 byte address by default if the
SMEM_SPI_FLASH_ADDR_LEN ID is not passed in smem.
Change-Id: I6b55401adb89a1341130465ae307c30901ce7895
Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
This SMEM type is to determine the spi flash addr is in 3 byte
or 4 byte.
Change-Id: I705a9c5c6f760b93e112a873ead41cd76520501b
Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
get_ticks() will return the timer counter value.
get_tbclk() will return the timer frequency.
Change-Id: Ib698f1c1d58403ae22381b6de8c6518beb4c34cf
Signed-off-by: Manoharan Vijaya Raghavan <mraghava@codeaurora.org>
Added scm_call wrapper to support fuseipq
command to work with 64 bit scm_call.
Change-Id: Ie1fd2925e9f7ed5b3eb57eb44b1c360d0d7de916
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
U-boot uses APPSBLENV partition on flash to save environment variables.
During flashless boot, there cannot be any dependency over a flash partition.
This patch revokes the support for this flash partition for flashless boot.
Change-Id: Id387ec3af52c597f3fd408e022446c9b600ecf1d
Signed-off-by: Gopinath Sekar <gsekar@codeaurora.org>
Signed-off-by: Gokul Sriram Palanisamy <gpalan@codeaurora.org>
Added a new entry in platform structure to align with smem entry.
Change-Id: I41b0e69536a625aaf791d39722b781698cffa5b6
Signed-off-by: Gokul Sriram Palanisamy <gpalan@codeaurora.org>
As the U-boot source is going to be common between ARM and MIPS
architecture , it is required to pick only the files specific
to the respective architectures during the build.
So, move the qca arm target specific common files to another
sub level by specifying the ARCH arm.
Change-Id: I06b538834109981f21fef6270bfb8e437a2f5a7e
Signed-off-by: Prabhu Jayakumar <pjayak@codeaurora.org>
The logic used to calculate tick count in
_udelay() was always giving Zero. Updated
the logic to make it work across QCA boards.
Change-Id: Iebc5905003ad99e66b299de3beabb80ce40ce710
Signed-off-by: Aditya Kumar Patra S <apatr@codeaurora.org>
Since smem structure is differnt for ipq8064 and ipq4019, Updated smem
structure table qca_platform to match both the SOCs.
Change-Id: Ia80fc3f8e4460785ed742b719617e6bcfd99ea27
Signed-off-by: Gokul Sriram Palanisamy <gpalan@codeaurora.org>
Only ipq40xx and ipq807x specific functionalities were
available in common SMEM. Made ipq806x specific changes
so that all QCA platforms can use this.
Change-Id: I00fc9c9ba8e2545d665c9791849d82e0ab5d974a
Signed-off-by: Aditya Kumar Patra S <apatr@codeaurora.org>
